<template>
  <!-- 摄像头列表组件 -->
  <div class="allcameramain">
    <!-- 摄像头列表 -->
    <div class="cameralistmain">
      <div class="camera-title">摄像头列表</div>
      <div class="camera-zlist">
        <div v-for="(item,index) in cameraList" :key="index" class="camera-item" :class="cameraId === item.cameraId?'beselect':''" @click="getcamermes(item.cameraId)">
          <i class="el-icon-video-camera"></i>
          {{ item.cameraName }}</div>
      </div>
    </div>
    <!-- 摄像头控制按钮 -->
    <div class="cameracontrol">
      <div class="controne">
        <div class="contro-m z-top" @click="startcontrol(0)">
          <i class="el-icon-caret-top"></i>
        </div>
        <div class="contro-m z-left" @click="startcontrol(2)">
          <i class="el-icon-caret-left"></i>
        </div>
        <div class="contro-m z-right" @click="startcontrol(3)">
          <i class="el-icon-caret-right"></i>
        </div>
        <div class="contro-m z-bottom" @click="startcontrol(1)">
          <i class="el-icon-caret-bottom"></i>
        </div>
        <div class="contro-m z-mirror" @click="mirrorcontrol()">
          <i class="el-icon-refresh-right"></i>
        </div>
      </div>
      <div class="controtwo">
        <div class="contro-left" @click="startcontrol(10)">焦距
          <i class="el-icon-plus"></i>
        </div>
        <div class="contro-right" @click="startcontrol(11)">焦距
          <i class="el-icon-minus"></i></div>
      </div>
      <div class="controthree">
        <div class="greenbut" @click="startcontrol(8)">
          <i class="el-icon-zoom-in"></i> 放大
        </div>
        <div class="greenbut" @click="startcontrol(9)">
          <i class="el-icon-zoom-out"></i>缩小
        </div>
      </div>
    </div>
  </div>
</template>
<script>
import nowpagereq from "@/api/digital-production/material-link-monitoring/video-surveillance/index";
// import axios from 'axios'
export default {
  props: {
    cameralistparam: {
      type: Object,
      default: () => {}
    }
  },
  data() {
    return {
      // 当前摄像头id
      cameraId: "",
      // 当前选中摄像头的详细信息
      cameraInfoList: {},
      // 摄像头列表
      cameraList: [],
      // 网页播放地址
      cameraurl: ""
    }
  },
  watch: {
    cameralistparam(newval) {
      this.getcameralist()
    }
  },
  mounted() {

  },
  methods: {
    // 获取摄像头列表
    getcameralist() {
      let params = this.cameralistparam
      nowpagereq.getcameraList(params).then(
        res => {
          this.cameraList = res.data
          this.cameraId = res.data[0]["cameraId"]
          this.getcamermes(this.cameraId)
        }
      )
    },
    // 获取某个摄像头详细信息
    getcamermes(id) {
      this.cameraId = id
      nowpagereq.getcameramessage(id).then(
        res => {
          let data = res.data
          this.cameraInfoList = data.camera
          this.setcameraurl()
        }
      )
    },
    // 拼接摄像头地址
    setcameraurl() {
      if (this.cameraInfoList.cameraInfo.status === 1) {
        this.cameraurl = ""
        this.cameraurl = `https://open.ys7.com/ezopen/h5/iframe?url=ezopen://open.ys7.com/E67865597/1.hd.live&autoplay=1&accessToken=${this.cameraInfoList['accessToken']}`
        this.$emit("nowcameraurl", this.cameraurl)
      } else {
        this.$message.warning("摄像头不在线！请稍后重试")
        return
      }
    },
    // 开始控制
    async startcontrol(i) {
      let params = {
        cameraId: this.cameraId,
        direction: i,
        speed: 1
      }
      await nowpagereq.controlcamera(params)
      setTimeout(() => {
        this.stopcontrol()
      }, 500);
    },
    // 镜像翻转
    async mirrorcontrol() {
      let params = {
        cameraId: this.cameraId,
        direction: 2,
        speed: 1
      }
      await nowpagereq.mirrorcamera(params)
      setTimeout(() => {
        this.stopcontrol()
      }, 500);
    },
    // 停止控制
    stopcontrol() {
      let params = {
        cameraId: this.cameraId
      }
      nowpagereq.stopcamera(params).then(
        res => {
          // console.log(res)
        }
      )
    }
  }
}
</script>
<style lang="scss" scoped>
.allcameramain {
    height: 100%;
    width: 100%;
}
.cameralistmain{
    width:100%;
    height:30%;
    display: flex;
    flex-flow: nowrap column;
    align-items: center;
    justify-content: center;
    .camera-title{
        width: 80%;
        height: 30px;
        line-height: 30px;
        border: 1px solid #ccc;
        position: relative;
        z-index: 6;
        margin: 0 auto;
        text-align: center;
        background: #005d7b;
    }
    .camera-zlist{
        width: 100%;
        height: calc(100% - 20px);
        position: relative;
        z-index: 5;
        top: -10px;
        display: flex;
        flex-flow: nowrap column;
        align-items: center;
        justify-content: center;
        border: #fff 2px dashed;
        overflow: auto;
    }
    .camera-item{
        cursor: pointer;
        width: 80%;
        font-weight: 700;
        font-size: 20px;
        line-height: 40px;
        height:40px;
        color: #fff;
        margin-bottom: 10px;
        border-radius: 5px;
        text-align: center;
        border: 1px solid #fff;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .camera-item:hover{
        background-image: linear-gradient(to right,#46c357,#b3ec70,#46c357);
    }
    .beselect{
        background-image: linear-gradient(to right,#46c357,#b3ec70,#46c357);
    }
}
.cameracontrol{
    width: 100%;
    height: calc(70% - 10px);
    margin-top: 10px;
    .controne{
        width: 100%;
        height: 65%;
        background-image: url("~@/assets/camera/ctrlBg.png");
        background-repeat: no-repeat;
        background-size: 90%;
        background-position: center;
        position: relative;
        .contro-m{
            // border: #46c357 1px solid;
            position:relative;
            width: 25%;
            height: 25%;
            text-align: center;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 40px;
            cursor: pointer;
        }
        .contro-m:hover{
             font-size: 48px;
        }
        .z-top{
          top:10%;
          left: 37%;
        }
        .z-left{
          top: 12%;
          left: 11%;
        }
        .z-right{
          top: -13%;
          left: 63%;
        }
        .z-bottom{
          top: -10%;
          left: 37%;
        }
        .z-mirror{
          top: -63%;
          left: 37%;
        }
    }
    .controtwo{
        width: 100%;
        height: 15%;
        display: flex;
        justify-content: space-around;
        .contro-left{
            width: 48%;
            height: 100%;
            display: flex;
            justify-content: flex-end;
            align-items: center;
            // border: #46c357 1px solid;
            background-image: url("~@/assets/camera/transformLeft.png");
            background-repeat: no-repeat;
            background-size: 70%;
            background-position: center;
            padding-right: 30px;
            cursor: pointer;
            font-size: 18px;
        }
        .contro-left:hover{
            font-size: 20px;
        }
        .contro-right{
            width: 48%;
            height: 100%;
             display: flex;
            justify-content: flex-start;
            align-items: center;
            // border: #46c357 1px solid;
            background-image: url("~@/assets/camera/transformRight.png");
            background-repeat: no-repeat;
            background-size: 70%;
            background-position: center;
            padding-left: 30px;
            cursor: pointer;
            font-size: 18px;
        }
        .contro-right:hover{
            font-size: 20px;
        }
    }
    .controthree{
        width: 100%;
        height: 17%;
        display: flex;
        justify-content: space-around;
        align-items: center;
        .greenbut{
            width: 28%;
            height: 60%;
            background-color: rgb(132, 180, 111);
            border-radius: 5px;
            text-align: center;
            display: flex;
            justify-content: center;
            align-items: center;
            font-weight: 600;
            font-size: 22px;
            cursor: pointer;
        }
        .greenbut:hover{
            font-size: 24px;
        }
    }
    }
</style>
